Synopsis

The joys of summer break; warm weather, sun soaked beaches, time off from school, and in the case of Yuuta Yamauchi, a torrid love affair with your cousin. Nee Summer! details the sexual relationship between Yuuta and his cousin, Kei Higashide, who offered to help him study for his college entrance exam.

As their relationship develops, Kei becomes aware of a girl named Youko who may be toying with Yuuta. Yuuta's summer is about to get very complicated, and it's anybody's guess if he'll actually get any studying done!

Warning: This a hentai review only +18 (depends on your location) should read this:

Nee Summer! or also called Ane SUMMER!

Well, well, what do we have here?

Prepare to lay your eyes on one of the most beautifully made Hentai girl ever. She goes by the name of Kei. A Hot Bombshell who spoils her cousin. I'll leave that to your imagination.

There's a foreplay going on. They're pretending to be siblings but they're actually cousins.
About the incestry, well, some of you hate it, but the point here is WTF how can you resist not watching this?

Now that I think about it. It makes me
curse the world for not giving us someone like Kei-nee. She's actually caring and strong. She even made sure to avenge Yuuta (a little spoiler there but it's not a big deal).

If you may have noticed, each episode has only 15 minutes of time. Is that enough time? YES. In fact, don't be fooled. At 15 minutes you are guaranteed to see the sex scenes that are promised to you by a hentai anime. Some anime fail to give you this, but Nee Summer! does not. Each episode is full of sex scenes. Fifteen minutes is enough time to show you how Mary Jane (the producers of this hentai) does their work.

*Some noteable works of Mary Jane are Kansen 5: The Daybreak and Brandish. Though mostly of their work are NTR*

Hot sex scenes, sex spots, sex talks and art. How's that for a hentai? The seiyuu work is also pretty decent and I think it matches the character.

Well, here comes the deliberation: So, why a 10? Because it's AWESOME. Have you ever seen someone whose body is so Goddess-like her bikini is not enough to cover up her ass from behind? It's awesome that's it, now go and get naughty.

If you dislike this then you are crazy. If you ask me it is a masterpiece.try to think about this: you are sitting next to a girl with huge tits, one second the bra looks new and the other it is torn from the size of the tits.normally I would die from the nosebleed but you know it is so freaking awesome that I couldn't sleep!the next day I came back home and got about 10 mails sent in Line from 10 people asking if I liked nee summer. I answer: fucking awesome. Oh man it was so amazing that I thought that I was
there.

Why is Mary Jane one of the best Hentai animation studios?
Well, it is one of the few studios with such varied animations and a character design so faithful to the original work that they do not need too many changes. This Hentai is proof that it is not necessary to make adaptations of more than 6 chapters or of long duration to make excellent animations,
With only 2 OVAS of 17 minutes Mary Jane knows how to do and very well.

The scenes in the room and bathroom of Yuuta in the 1st OVA and the beach scenes and the aparten in 2nd OVA are great as much or the same as the Eroge.

The only slightly bad point: Hikaru Watanabe replaced Minase Saki as Kei's voice. Although that does not affect much since she gives a more tender personality to her.

One of the best Hentai that Mary Jane has ever made. Masterpiece 10/10